World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Computer Science 70 1822 1763 927 890 142 36443

Sylvia Ratnasamy publications per year

The chart shows the history of publications by Sylvia Ratnasamy between 1999 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Sylvia Ratnasamy published across 27 years, from 1999 to 2025, averaging 5.9 papers a year. Output peaked at 11 publications in 2018. 17 of the 159 publications appeared in the last two years.

No. of publications
2 4 6 8 10
Bar chart. Horizontal axis: year, 1999 to 2025. Vertical axis: number of publications, 0 to 11. Peak 11 publications in 2018. 1999: 2 publications 2000: 0 publications 2001: 2 publications 2002: 6 publications 2003: 8 publications 2004: 6 publications 2005: 5 publications 2006: 4 publications 2007: 1 publication 2008: 7 publications 2009: 8 publications 2010: 10 publications 2011: 6 publications 2012: 9 publications 2013: 8 publications 2014: 4 publications 2015: 7 publications 2016: 9 publications 2017: 3 publications 2018: 11 publications 2019: 1 publication 2020: 7 publications 2021: 6 publications 2022: 4 publications 2023: 8 publications 2024: 6 publications 2025: 11 publications
1999 2025

159 publications in total across all disciplines

View publications per year as a table
Sylvia Ratnasamy: publications per year, 1999 to 2025
Year Publications
1999 2
2000 0
2001 2
2002 6
2003 8
2004 6
2005 5
2006 4
2007 1
2008 7
2009 8
2010 10
2011 6
2012 9
2013 8
2014 4
2015 7
2016 9
2017 3
2018 11
2019 1
2020 7
2021 6
2022 4
2023 8
2024 6
2025 11
Total 159
Download as CSV

Sylvia Ratnasamy publication distribution in Computer Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2026. The highlighted bar marks where Sylvia Ratnasamy sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 97 bars. Horizontal axis: publications, 32–41 to 991+. Vertical axis: number of scientists, 0 to 609. Most scientists, 609, have 142–151 publications. The last bar groups every scientist with 991 publications or more. The highlighted bar, 142–151 publications, is where this scientist sits. 32–41 publications: 7 scientists 42–51 publications: 22 scientists 52–61 publications: 82 scientists 62–71 publications: 134 scientists 72–81 publications: 249 scientists 82–91 publications: 324 scientists 92–101 publications: 421 scientists 102–111 publications: 420 scientists 112–121 publications: 497 scientists 122–131 publications: 544 scientists 132–141 publications: 555 scientists 142–151 publications: 609 scientists 152–161 publications: 559 scientists 162–171 publications: 534 scientists 172–181 publications: 556 scientists 182–191 publications: 583 scientists 192–201 publications: 519 scientists 202–211 publications: 508 scientists 212–221 publications: 490 scientists 222–231 publications: 437 scientists 232–241 publications: 423 scientists 242–251 publications: 408 scientists 252–261 publications: 377 scientists 262–271 publications: 301 scientists 272–281 publications: 335 scientists 282–291 publications: 320 scientists 292–301 publications: 293 scientists 302–311 publications: 250 scientists 312–321 publications: 238 scientists 322–331 publications: 206 scientists 332–341 publications: 209 scientists 342–351 publications: 208 scientists 352–361 publications: 162 scientists 362–371 publications: 176 scientists 372–381 publications: 127 scientists 382–391 publications: 158 scientists 392–401 publications: 128 scientists 402–411 publications: 104 scientists 412–421 publications: 94 scientists 422–431 publications: 99 scientists 432–441 publications: 83 scientists 442–451 publications: 108 scientists 452–461 publications: 73 scientists 462–471 publications: 77 scientists 472–481 publications: 69 scientists 482–491 publications: 84 scientists 492–501 publications: 62 scientists 502–511 publications: 54 scientists 512–521 publications: 57 scientists 522–531 publications: 51 scientists 532–541 publications: 51 scientists 542–551 publications: 32 scientists 552–561 publications: 38 scientists 562–571 publications: 28 scientists 572–581 publications: 43 scientists 582–591 publications: 33 scientists 592–601 publications: 41 scientists 602–611 publications: 32 scientists 612–621 publications: 28 scientists 622–631 publications: 25 scientists 632–641 publications: 27 scientists 642–651 publications: 17 scientists 652–661 publications: 20 scientists 662–671 publications: 17 scientists 672–681 publications: 15 scientists 682–691 publications: 14 scientists 692–701 publications: 21 scientists 702–711 publications: 13 scientists 712–721 publications: 12 scientists 722–731 publications: 19 scientists 732–741 publications: 14 scientists 742–751 publications: 12 scientists 752–761 publications: 10 scientists 762–771 publications: 10 scientists 772–781 publications: 11 scientists 782–791 publications: 10 scientists 792–801 publications: 11 scientists 802–811 publications: 8 scientists 812–821 publications: 8 scientists 822–831 publications: 7 scientists 832–841 publications: 11 scientists 842–851 publications: 10 scientists 852–861 publications: 5 scientists 862–871 publications: 9 scientists 872–881 publications: 4 scientists 882–891 publications: 6 scientists 892–901 publications: 3 scientists 902–911 publications: 6 scientists 912–921 publications: 3 scientists 922–931 publications: 2 scientists 932–941 publications: 2 scientists 942–951 publications: 2 scientists 952–961 publications: 3 scientists 962–971 publications: 3 scientists 972–981 publications: 3 scientists 982–990 publications: 5 scientists 991+ publications: 100 scientists
32–41 publications 991+

This scientist: 142 publications — 23rd percentile

23% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 991 publications or more.

View publications distribution as a table
Number of Computer Science scientists by publication count, Research.com 2026 ranking edition. Based on 14,188 ranked scientists.
Publications Scientists This scientist
32–41 7
42–51 22
52–61 82
62–71 134
72–81 249
82–91 324
92–101 421
102–111 420
112–121 497
122–131 544
132–141 555
142–151 609 142
152–161 559
162–171 534
172–181 556
182–191 583
192–201 519
202–211 508
212–221 490
222–231 437
232–241 423
242–251 408
252–261 377
262–271 301
272–281 335
282–291 320
292–301 293
302–311 250
312–321 238
322–331 206
332–341 209
342–351 208
352–361 162
362–371 176
372–381 127
382–391 158
392–401 128
402–411 104
412–421 94
422–431 99
432–441 83
442–451 108
452–461 73
462–471 77
472–481 69
482–491 84
492–501 62
502–511 54
512–521 57
522–531 51
532–541 51
542–551 32
552–561 38
562–571 28
572–581 43
582–591 33
592–601 41
602–611 32
612–621 28
622–631 25
632–641 27
642–651 17
652–661 20
662–671 17
672–681 15
682–691 14
692–701 21
702–711 13
712–721 12
722–731 19
732–741 14
742–751 12
752–761 10
762–771 10
772–781 11
782–791 10
792–801 11
802–811 8
812–821 8
822–831 7
832–841 11
842–851 10
852–861 5
862–871 9
872–881 4
882–891 6
892–901 3
902–911 6
912–921 3
922–931 2
932–941 2
942–951 2
952–961 3
962–971 3
972–981 3
982–990 5
991+ 100
Download as CSV

Sylvia Ratnasamy D-index placement in Computer Science in 2026

The chart shows the D-index (discipline H-index) distribution of Computer Science scientists ranked by Research.com in 2026. The highlighted bar marks where Sylvia Ratnasamy sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 52 bars. Horizontal axis: D-Index, 30–31 to 131+. Vertical axis: number of scientists, 0 to 990. Most scientists, 990, have 36–37 D-Index. The last bar groups every scientist with 131 D-Index or more. The highlighted bar, 70–71 D-Index, is where this scientist sits. 30–31 D-Index: 879 scientists 32–33 D-Index: 983 scientists 34–35 D-Index: 918 scientists 36–37 D-Index: 990 scientists 38–39 D-Index: 968 scientists 40–41 D-Index: 907 scientists 42–43 D-Index: 821 scientists 44–45 D-Index: 763 scientists 46–47 D-Index: 689 scientists 48–49 D-Index: 543 scientists 50–51 D-Index: 543 scientists 52–53 D-Index: 518 scientists 54–55 D-Index: 500 scientists 56–57 D-Index: 458 scientists 58–59 D-Index: 400 scientists 60–61 D-Index: 337 scientists 62–63 D-Index: 308 scientists 64–65 D-Index: 292 scientists 66–67 D-Index: 249 scientists 68–69 D-Index: 213 scientists 70–71 D-Index: 192 scientists 72–73 D-Index: 189 scientists 74–75 D-Index: 165 scientists 76–77 D-Index: 139 scientists 78–79 D-Index: 119 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 113 scientists 84–85 D-Index: 88 scientists 86–87 D-Index: 87 scientists 88–89 D-Index: 75 scientists 90–91 D-Index: 69 scientists 92–93 D-Index: 57 scientists 94–95 D-Index: 46 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 34 scientists 100–101 D-Index: 36 scientists 102–103 D-Index: 27 scientists 104–105 D-Index: 37 scientists 106–107 D-Index: 18 scientists 108–109 D-Index: 31 scientists 110–111 D-Index: 19 scientists 112–113 D-Index: 16 scientists 114–115 D-Index: 12 scientists 116–117 D-Index: 20 scientists 118–119 D-Index: 15 scientists 120–121 D-Index: 5 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 8 scientists 126–127 D-Index: 5 scientists 128–129 D-Index: 7 scientists 130 D-Index: 3 scientists 131+ D-Index: 98 scientists
30–31 D-Index 131+

This scientist: 70 D-Index — 87th percentile

87% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 131 D-Index or more.

View D-Index distribution as a table
Number of Computer Science scientists by D-index, Research.com 2026 ranking edition. Based on 14,188 ranked scientists.
D-Index Scientists This scientist
30–31 879
32–33 983
34–35 918
36–37 990
38–39 968
40–41 907
42–43 821
44–45 763
46–47 689
48–49 543
50–51 543
52–53 518
54–55 500
56–57 458
58–59 400
60–61 337
62–63 308
64–65 292
66–67 249
68–69 213
70–71 192 70
72–73 189
74–75 165
76–77 139
78–79 119
80–81 121
82–83 113
84–85 88
86–87 87
88–89 75
90–91 69
92–93 57
94–95 46
96–97 38
98–99 34
100–101 36
102–103 27
104–105 37
106–107 18
108–109 31
110–111 19
112–113 16
114–115 12
116–117 20
118–119 15
120–121 5
122–123 20
124–125 8
126–127 5
128–129 7
130 3
131+ 98
Download as CSV

Research.com Recognitions

  • 2014 - ACM Grace Murray Hopper Award For her seminal work on distributed hash tables, a fundamental contribution to the design of large-scale distributed and decentralized computing systems.
  • 2012 - Fellow of Alfred P. Sloan Foundation

Overview

Sylvia Ratnasamy is affiliated with the University of California, Berkeley in the United States. Their research primarily focuses on computer science with significant contributions in subfields such as computer networks and communications, information systems, artificial intelligence, computer vision and pattern recognition, and hardware and architecture.

The scientist's work spans several key topics, including:

  • IoT and Edge/Fog Computing
  • Advanced Data Storage Technologies
  • Cloud Computing and Resource Management
  • Opportunistic and Delay-Tolerant Networks
  • Internet Traffic Analysis and Secure E-voting
  • Peer-to-Peer Network Technologies
  • Context-Aware Activity Recognition Systems

Recent publications by Sylvia Ratnasamy include:

  • "Revitalizing the public internet by making it extensible" (2021, ACM SIGCOMM Computer Communication Review)
  • "TimeCrypt: Encrypted Data Stream Processing at Scale with Cryptographic Access Control" (2020, Repository for Publications and Research Data, ETH Zurich)
  • "Droplet: Decentralized Authorization and Access Control for Encrypted Data Streams" (2020, Repository for Publications and Research Data, ETH Zurich)
  • "3PO: Programmed Far-Memory Prefetching for Oblivious Applications" (2022, arXiv, Cornell University)
  • "Human-Scale Computing: A Case for Progressive Narrow Waist for Internet Applications" (2023, arXiv, Cornell University)

Their frequent co-authors include Silvery Fu, Scott Shenker, Ion Stoica, Aurojit Panda, and Lukas Burkhalter. These collaborators have contributed to multiple works with Ratnasamy, indicating ongoing research relationships.

Publication venues where the scientist has often published are:

  • arXiv (Cornell University) with 9 publications
  • Repository for Publications and Research Data (ETH Zurich) with 2 publications
  • ACM SIGCOMM Computer Communication Review with 1 publication
  • Communications of the ACM with 1 publication

Sylvia Ratnasamy has received several awards, including the ACM Grace Murray Hopper Award in 2014 for contributions to distributed hash tables and the Alfred P. Sloan Foundation Fellowship in 2012.

Best Publications

  • A scalable content-addressable network

    Sylvia Ratnasamy;Paul Francis;Mark Handley;Richard Karp

  • Making gnutella-like P2P systems scalable

    Yatin Chawathe;Sylvia Ratnasamy;Lee Breslau;Nick Lanham

  • Topologically-aware overlay construction and server selection

    S. Ratnasamy;M. Handley;R. Karp;S. Shenker

  • GHT: a geographic hash table for data-centric storage

    Sylvia Ratnasamy;Brad Karp;Li Yin;Fang Yu

  • Geographic routing without location information

    Ananth Rao;Sylvia Ratnasamy;Christos Papadimitriou;Scott Shenker

  • Making middleboxes someone else's problem: network processing as a cloud service

    Justine Sherry;Shaddi Hasan;Colin Scott;Arvind Krishnamurthy

  • Reducing network energy consumption via sleeping and rate-adaptation

    Sergiu Nedevschi;Lucian Popa;Gianluca Iannaccone;Sylvia Ratnasamy

  • Application-Level Multicast Using Content-Addressable Networks

    Sylvia Ratnasamy;Mark Handley;Richard M. Karp;Scott Shenker

  • The impact of DHT routing geometry on resilience and proximity

    K. Gummadi;R. Gummadi;S. Gribble;S. Ratnasamy

  • Data-centric storage in sensornets with GHT, a geographic hash table

    Sylvia Ratnasamy;Brad Karp;Scott Shenker;Deborah Estrin

  • RouteBricks: exploiting parallelism to scale software routers

    Mihai Dobrescu;Norbert Egi;Katerina Argyraki;Byung-Gon Chun

  • OpenDHT: a public DHT service and its uses

    Sean Rhea;Brighten Godfrey;Brad Karp;John Kubiatowicz

  • Design and implementation of a consolidated middlebox architecture

    Vyas Sekar;Norbert Egi;Sylvia Ratnasamy;Michael K. Reiter

  • FairCloud: sharing the network in cloud computing

    Lucian Popa;Gautam Kumar;Mosharaf Chowdhury;Arvind Krishnamurthy

  • Routing Algorithms for DHTs: Some Open Questions

    Sylvia Ratnasamy;Sylvia Ratnasamy;Ion Stoica;Scott Shenker

  • Data-centric storage in sensornets

    Scott Shenker;Sylvia Ratnasamy;Brad Karp;Ramesh Govindan

  • Beacon vector routing: scalable point-to-point routing in wireless sensornets

    Rodrigo Fonseca;Sylvia Ratnasamy;Jerry Zhao;Cheng Tien Ee

  • Making sense of performance in data analytics frameworks

    Kay Ousterhout;Ryan Rasti;Sylvia Ratnasamy;Scott Shenker

  • A layered naming architecture for the internet

    Hari Balakrishnan;Karthik Lakshminarayanan;Sylvia Ratnasamy;Scott Shenker

  • FairCloud: sharing the network in cloud computing

    Unknown

  • Internet Indirection Infrastructure

    Ion Stoica;Daniel Adkins;Sylvia Ratnasamy;Scott Shenker

Frequent Co-Authors

Scott Shenker
Scott Shenker University of California, Berkeley
Ion Stoica
Ion Stoica University of California, Berkeley
Aurojit Panda
Aurojit Panda New York University
Arvind Krishnamurthy
Arvind Krishnamurthy University of Washington
Deborah Estrin
Deborah Estrin Cornell University
Byung-Gon Chun
Byung-Gon Chun Seoul National University
Kevin Fall
Kevin Fall Association for Computing Machinery
Richard M. Karp
Richard M. Karp University of California, Berkeley
Mark Handley
Mark Handley University College London
Ramesh Govindan
Ramesh Govindan University of Southern California

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Pursuing Computer Science in the USA opens doors to numerous related degrees and career options. Students looking for speedy entry into the tech industry can consider quick degrees online that pay well. These programs let you gain job-ready skills and credentials in a shorter timeframe, which is ideal for career changers or those wanting to upskill quickly.

If you're aiming for a specialized area, exploring the best online masters in AI can set you apart in fields like machine learning, robotics, and data science. Many US colleges also offer flexible options, making it easier to balance work and study.

Not sure which path to take? Researching the right program in college is essential for aligning your degree with your career goals. For those who prefer a lighter course load or a streamlined path, there are also easy masters degrees available online.

With so many options available, online computer science degrees and related pathways offer flexible routes to high-demand tech careers.

Best Scientists Citing Sylvia Ratnasamy

Trending Scientists

Recently Published Articles